Contents. 



PAGE. 



Letteb of Tkansmittal iii 



Intboductoby Note 1 



Act Establishing the Experimental Station 1 



Obsebvations and Expekiments of 1892: 



I. Genera] Notes and Results 3 



II. Laboratory Notes 4 



III. Report of the Field Agent 6 



IV. Report of Field Observations by Assistant Stevens 8 



V. List of Field Experimenters Making Reports 10 



VI. Summary of Field Experiments in Kansas 51 



VII. Summary of Field Experiments in States Other than Kansas 53 



VIII. Summary of Estimates of Crops Saved in Kansas 53 



Appendix A : Statement of Expenditures 55 



Appendix B: Directions for Obtaining and Applying Infection 56 



ERRATA. 



On page 3, in last paragraph on the page, read $43,336.15 for $39,481.15; also read 

 $118,118.16 for .|107,615.52. 



On page 4, in the second line, read $311,428.16 for $300,925.52. 



